.container {
  width: 100%;
  height: 380px;
  display: flex;
  justify-content: center;
  padding-top: 60px;
  position: relative;

  $pathLength1: 676;
  $pathLength2: 640;
  $pathLength3: 387;
  $animationTime: 6s;

  .content {
    svg {
      width: 400px;
      height: 260px;
      animation: fill-anm $animationTime ease forwards infinite;
      path:nth-child(1) {
        stroke-dasharray: $pathLength1 !important;
        stroke-dashoffset: $pathLength1;
        animation: line-anm1 $animationTime ease-in-out infinite;
      }
      path:nth-child(2) {
        stroke-dasharray: $pathLength2 !important;
        stroke-dashoffset: $pathLength2;
        transform: translateX(60px);
        animation: line-anm2 $animationTime ease-in-out infinite 100ms;
      }
      path:nth-child(3) {
        stroke-dasharray: $pathLength3 !important;
        stroke-dashoffset: $pathLength3;
        transform: translateX(126px);
        animation: line-anm3 $animationTime ease-in-out infinite 200ms;
      }
    }
  }

  @keyframes line-anm1 {
    0%,
    5% {
      stroke-dashoffset: $pathLength1;
    }
    35% {
      stroke-dashoffset: 0;
    }
    50% {
      stroke-dashoffset: 0;
    }
    60% {
      stroke-dashoffset: 0;
    }
    95%,
    100% {
      stroke-dashoffset: $pathLength1;
    }
  }

  @keyframes line-anm2 {
    0%,
    5% {
      stroke-dashoffset: $pathLength2;
    }
    35% {
      stroke-dashoffset: 0;
    }
    50% {
      stroke-dashoffset: 0;
    }
    65% {
      stroke-dashoffset: 0;
    }
    95%,
    100% {
      stroke-dashoffset: $pathLength2;
    }
  }

  @keyframes line-anm3 {
    0%,
    5% {
      stroke-dashoffset: $pathLength3;
    }
    35% {
      stroke-dashoffset: 0;
    }
    50% {
      stroke-dashoffset: 0;
    }
    65% {
      stroke-dashoffset: 0;
    }
    95%,
    100% {
      stroke-dashoffset: $pathLength3;
    }
  }

  @keyframes fill-anm {
    0% {
      fill: transparent;
    }
    35% {
      fill: transparent;
    }
    50% {
      fill: #fff;
    }
    65% {
      fill: transparent;
    }
    100% {
      fill: transparent;
    }
  }
}
